Growing community of inventors

Osaka, Japan

Takuma Fujikawa

Average Co-Inventor Count = 2.86

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Takuma FujikawaShoichi Sakaguchi (1 patent)Takuma FujikawaFumiya Sakashita (1 patent)Takuma FujikawaYumi Hirobe (1 patent)Takuma FujikawaJunpei Takada (1 patent)Takuma FujikawaNobushiro Fujiwara (1 patent)Takuma FujikawaTakuma Fujikawa (2 patents)Shoichi SakaguchiShoichi Sakaguchi (26 patents)Fumiya SakashitaFumiya Sakashita (24 patents)Yumi HirobeYumi Hirobe (11 patents)Junpei TakadaJunpei Takada (1 patent)Nobushiro FujiwaraNobushiro Fujiwara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Document Solutions Inc. (2 from 6,079 patents)


2 patents:

1. 12498892 - Data processing device and image forming system capable of easily selecting image data of highest quality

2. 12474658 - Image forming apparatus that controls of receiving and not receiving voice instruction in voice input possible mode

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1/5/2026
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